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Porphyrins pp 528-528 | Cite as

Spectral data of porphyrin derivative C52H38N4O8

  • R. Gupta
Part of the Molecules and Radicals book series (volume 32C1)

Abstract

This chapter contains a tabular compilation of nuclear magnetic resonance data and UV-visible spectral data of porphyrin derivative C52H38N4O8.

Spectral Studies

2.1. Spectral Data of Porphyrins: Tetraphenyl and Analogous Porphyrins

Structure formula

NMR

IR

UV-visible

Remarks

Ref.

Solvent

Peaks δ [ppm]/nJ [Hz]

Peaks

Wave number

\( \tilde{v} \) [cm−1]

Solvent

Peaks

λ [nm]/(ε [M−1 cm−1]/log ε)

  

CD2Cl2

1 H NMR

−5.24 (s, 1H),

2.56 (br s, 2H),

4.08 (d, 12H),

8.18-8.58 (m, 19H),

8.60 (d, J = 4.7, 1H),

8.70 (s, 1H),

8.84 (d, J = 4.7, 1H),

8.94 (d, J = 4.7, 1H)

 

CH2Cl2

444 (5.31),

544 (4.07),

586 (4.22),

728 (4.15)

 

[02Xia]

Symbols and abbreviations

Short Form

Full Form

NMR

nuclear magnetic resonance

IR

infrared

UV-Visible

ultraviolet–visible

δ

chemical shift

γ

absorption band

λ

wavelength

ε

molar absorptivity

References

  1. [02Xia]
    Xiao, Z., Dolphin, D.: Tetrahedron 58, 9111–9116 (2002)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • R. Gupta
    • 1
  1. 1.JaipurIndia

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